20558707200

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 600

約数和(自身を含む): 77359423680

約数和(自身を除く): 56800716480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 79, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 158, 160, 162, 180, 192, 200, 216, 225, 237, 240, 251, 256, 270, 288, 300, 316, 320, 324, 360, 384, 395, 400, 405, 432, 450, 474, 480, 502, 512, 540, 576, 600, 632, 640, 648, 675, 711, 720, 753, 768, 790, 800, 810, 864, 900, 948, 960, 1004, 1080, 1152, 1185, 1200, 1255, 1264, 1280, 1296, 1350, 1422, 1440, 1506, 1536, 1580, 1600, 1620, 1728, 1800, 1896, 1920, 1975, 2008, 2025, 2133, 2160, 2259, 2304, 2370, 2400, 2510, 2528, 2560, 2592, 2700, 2844, 2880, 3012, 3160, 3200, 3240, 3456, 3555, 3600, 3765, 3792, 3840, 3950, 4016, 4050, 4266, 4320, 4518, 4608, 4740, 4800, 5020, 5056, 5184, 5400, 5688, 5760, 5925, 6024, 6275, 6320, 6399, 6400, 6480, 6777, 6912, 7110, 7200, 7530, 7584, 7680, 7900, 8032, 8100, 8532, 8640, 9036, 9480, 9600, 10040, 10112, 10368, 10665, 10800, 11295, 11376, 11520, 11850, 12048, 12550, 12640, 12798, 12800, 12960, 13554, 13824, 14220, 14400, 15060, 15168, 15800, 16064, 16200, 17064, 17280, 17775, 18072, 18825, 18960, 19200, 19829, 20080, 20224, 20331, 20736, 21330, 21600, 22590, 22752, 23040, 23700, 24096, 25100, 25280, 25596, 25920, 27108, 28440, 28800, 30120, 30336, 31600, 31995, 32128, 32400, 33885, 34128, 34560, 35550, 36144, 37650, 37920, 38400, 39658, 40160, 40448, 40662, 41472, 42660, 43200, 45180, 45504, 47400, 48192, 50200, 50560, 51192, 51840, 53325, 54216, 56475, 56880, 57600, 59487, 60240, 60672, 63200, 63990, 64256, 64800, 67770, 68256, 69120, 71100, 72288, 75300, 75840, 79316, 80320, 81324, 85320, 86400, 90360, 91008, 94800, 96384, 99145, 100400, 101120, 101655, 102384, 103680, 106650, 108432, 112950, 113760, 115200, 118974, 120480, 121344, 126400, 127980, 128512, 129600, 135540, 136512, 142200, 144576, 150600, 151680, 158632, 159975, 160640, 162648, 169425, 170640, 172800, 178461, 180720, 182016, 189600, 192768, 198290, 200800, 202240, 203310, 204768, 207360, 213300, 216864, 225900, 227520, 237948, 240960, 252800, 255960, 259200, 271080, 273024, 284400, 289152, 297435, 301200, 303360, 317264, 319950, 321280, 325296, 338850, 341280, 345600, 356922, 361440, 364032, 379200, 385536, 396580, 401600, 406620, 409536, 426600, 433728, 451800, 455040, 475896, 481920, 495725, 505600, 508275, 511920, 518400, 535383, 542160, 546048, 568800, 578304, 594870, 602400, 606720, 634528, 639900, 642560, 650592, 677700, 682560, 713844, 722880, 758400, 793160, 803200, 813240, 819072, 853200, 867456, 892305, 903600, 910080, 951792, 963840, 991450, 1011200, 1016550, 1023840, 1036800, 1070766, 1084320, 1092096, 1137600, 1156608, 1189740, 1204800, 1269056, 1279800, 1301184, 1355400, 1365120, 1427688, 1445760, 1487175, 1516800, 1586320, 1606149, 1606400, 1626480, 1638144, 1706400, 1734912, 1784610, 1807200, 1820160, 1903584, 1927680, 1982900, 2033100, 2047680, 2141532, 2168640, 2275200, 2379480, 2409600, 2538112, 2559600, 2602368, 2676915, 2710800, 2730240, 2855376, 2891520, 2974350, 3033600, 3172640, 3212298, 3212800, 3252960, 3276288, 3412800, 3469824, 3569220, 3614400, 3807168, 3965800, 4066200, 4095360, 4283064, 4337280, 4461525, 4550400, 4758960, 4819200, 5076224, 5119200, 5204736, 5353830, 5421600, 5460480, 5710752, 5783040, 5948700, 6345280, 6424596, 6505920, 6825600, 7138440, 7228800, 7614336, 7931600, 8030745, 8132400, 8190720, 8566128, 8674560, 8923050, 9100800, 9517920, 9638400, 10152448, 10238400, 10409472, 10707660, 10843200, 11421504, 11897400, 12690560, 12849192, 13011840, 13384575, 13651200, 14276880, 14457600, 15228672, 15863200, 16061490, 16264800, 16381440, 17132256, 17349120, 17846100, 19035840, 20476800, 21415320, 21686400, 22843008, 23794800, 25381120, 25698384, 26023680, 26769150, 27302400, 28553760, 28915200, 30457344, 31726400, 32122980, 32529600, 34264512, 35692200, 38071680, 40153725, 40953600, 42830640, 43372800, 45686016, 47589600, 50762240, 51396768, 52047360, 53538300, 57107520, 63452800, 64245960, 65059200, 68529024, 71384400, 76143360, 80307450, 81907200, 85661280, 86745600, 91372032, 95179200, 102793536, 107076600, 114215040, 126905600, 128491920, 130118400, 137058048, 142768800, 152286720, 160614900, 171322560, 190358400, 205587072, 214153200, 228430080, 253811200, 256983840, 260236800, 274116096, 285537600, 321229800, 342645120, 380716800, 411174144, 428306400, 456860160, 513967680, 571075200, 642459600, 685290240, 761433600, 822348288, 856612800, 1027935360, 1142150400, 1284919200, 1370580480, 1713225600, 2055870720, 2284300800, 2569838400, 3426451200, 4111741440, 5139676800, 6852902400, 10279353600, 20558707200]

約数ペア:

[(1, 20558707200), (2, 10279353600), (3, 6852902400), (4, 5139676800), (5, 4111741440), (6, 3426451200), (8, 2569838400), (9, 2284300800), (10, 2055870720), (12, 1713225600), (15, 1370580480), (16, 1284919200), (18, 1142150400), (20, 1027935360), (24, 856612800), (25, 822348288), (27, 761433600), (30, 685290240), (32, 642459600), (36, 571075200), (40, 513967680), (45, 456860160), (48, 428306400), (50, 411174144), (54, 380716800), (60, 342645120), (64, 321229800), (72, 285537600), (75, 274116096), (79, 260236800), (80, 256983840), (81, 253811200), (90, 228430080), (96, 214153200), (100, 205587072), (108, 190358400), (120, 171322560), (128, 160614900), (135, 152286720), (144, 142768800), (150, 137058048), (158, 130118400), (160, 128491920), (162, 126905600), (180, 114215040), (192, 107076600), (200, 102793536), (216, 95179200), (225, 91372032), (237, 86745600), (240, 85661280), (251, 81907200), (256, 80307450), (270, 76143360), (288, 71384400), (300, 68529024), (316, 65059200), (320, 64245960), (324, 63452800), (360, 57107520), (384, 53538300), (395, 52047360), (400, 51396768), (405, 50762240), (432, 47589600), (450, 45686016), (474, 43372800), (480, 42830640), (502, 40953600), (512, 40153725), (540, 38071680), (576, 35692200), (600, 34264512), (632, 32529600), (640, 32122980), (648, 31726400), (675, 30457344), (711, 28915200), (720, 28553760), (753, 27302400), (768, 26769150), (790, 26023680), (800, 25698384), (810, 25381120), (864, 23794800), (900, 22843008), (948, 21686400), (960, 21415320), (1004, 20476800), (1080, 19035840), (1152, 17846100), (1185, 17349120), (1200, 17132256), (1255, 16381440), (1264, 16264800), (1280, 16061490), (1296, 15863200), (1350, 15228672), (1422, 14457600), (1440, 14276880), (1506, 13651200), (1536, 13384575), (1580, 13011840), (1600, 12849192), (1620, 12690560), (1728, 11897400), (1800, 11421504), (1896, 10843200), (1920, 10707660), (1975, 10409472), (2008, 10238400), (2025, 10152448), (2133, 9638400), (2160, 9517920), (2259, 9100800), (2304, 8923050), (2370, 8674560), (2400, 8566128), (2510, 8190720), (2528, 8132400), (2560, 8030745), (2592, 7931600), (2700, 7614336), (2844, 7228800), (2880, 7138440), (3012, 6825600), (3160, 6505920), (3200, 6424596), (3240, 6345280), (3456, 5948700), (3555, 5783040), (3600, 5710752), (3765, 5460480), (3792, 5421600), (3840, 5353830), (3950, 5204736), (4016, 5119200), (4050, 5076224), (4266, 4819200), (4320, 4758960), (4518, 4550400), (4608, 4461525), (4740, 4337280), (4800, 4283064), (5020, 4095360), (5056, 4066200), (5184, 3965800), (5400, 3807168), (5688, 3614400), (5760, 3569220), (5925, 3469824), (6024, 3412800), (6275, 3276288), (6320, 3252960), (6399, 3212800), (6400, 3212298), (6480, 3172640), (6777, 3033600), (6912, 2974350), (7110, 2891520), (7200, 2855376), (7530, 2730240), (7584, 2710800), (7680, 2676915), (7900, 2602368), (8032, 2559600), (8100, 2538112), (8532, 2409600), (8640, 2379480), (9036, 2275200), (9480, 2168640), (9600, 2141532), (10040, 2047680), (10112, 2033100), (10368, 1982900), (10665, 1927680), (10800, 1903584), (11295, 1820160), (11376, 1807200), (11520, 1784610), (11850, 1734912), (12048, 1706400), (12550, 1638144), (12640, 1626480), (12798, 1606400), (12800, 1606149), (12960, 1586320), (13554, 1516800), (13824, 1487175), (14220, 1445760), (14400, 1427688), (15060, 1365120), (15168, 1355400), (15800, 1301184), (16064, 1279800), (16200, 1269056), (17064, 1204800), (17280, 1189740), (17775, 1156608), (18072, 1137600), (18825, 1092096), (18960, 1084320), (19200, 1070766), (19829, 1036800), (20080, 1023840), (20224, 1016550), (20331, 1011200), (20736, 991450), (21330, 963840), (21600, 951792), (22590, 910080), (22752, 903600), (23040, 892305), (23700, 867456), (24096, 853200), (25100, 819072), (25280, 813240), (25596, 803200), (25920, 793160), (27108, 758400), (28440, 722880), (28800, 713844), (30120, 682560), (30336, 677700), (31600, 650592), (31995, 642560), (32128, 639900), (32400, 634528), (33885, 606720), (34128, 602400), (34560, 594870), (35550, 578304), (36144, 568800), (37650, 546048), (37920, 542160), (38400, 535383), (39658, 518400), (40160, 511920), (40448, 508275), (40662, 505600), (41472, 495725), (42660, 481920), (43200, 475896), (45180, 455040), (45504, 451800), (47400, 433728), (48192, 426600), (50200, 409536), (50560, 406620), (51192, 401600), (51840, 396580), (53325, 385536), (54216, 379200), (56475, 364032), (56880, 361440), (57600, 356922), (59487, 345600), (60240, 341280), (60672, 338850), (63200, 325296), (63990, 321280), (64256, 319950), (64800, 317264), (67770, 303360), (68256, 301200), (69120, 297435), (71100, 289152), (72288, 284400), (75300, 273024), (75840, 271080), (79316, 259200), (80320, 255960), (81324, 252800), (85320, 240960), (86400, 237948), (90360, 227520), (91008, 225900), (94800, 216864), (96384, 213300), (99145, 207360), (100400, 204768), (101120, 203310), (101655, 202240), (102384, 200800), (103680, 198290), (106650, 192768), (108432, 189600), (112950, 182016), (113760, 180720), (115200, 178461), (118974, 172800), (120480, 170640), (121344, 169425), (126400, 162648), (127980, 160640), (128512, 159975), (129600, 158632), (135540, 151680), (136512, 150600), (142200, 144576)]